{"product_id":"spi-15-080-5-rectangle-steel-gage-block-0-7-in-grade-as-1","title":"Spi 15-080-5 Rectangle Steel Gage Block 0.7 in Grade AS-1","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SPI 15-080-5 is a rectangular steel gage block measuring 0.7 inches, manufactured to Grade AS-1 accuracy. Gage blocks are precision-ground reference standards used to calibrate measuring instruments, set up comparators, and verify dimensional accuracy on the shop floor or in the metrology lab. This block ships with NIST certification, confirming traceability to national measurement standards. Grade AS-1 indicates a high-accuracy tolerance class suitable for calibration and inspection work. The steel construction delivers the durability and stability required for repeated use in production and quality-control environments.\u003c\/p\u003e\u003cp\u003eRectangular gage blocks at this size are commonly used in dimensional inspection, machine setup, and instrument calibration across manufacturing, tooling, and metrology applications. They are appropriate for use in quality labs, tool cribs, and production floor inspection stations. Licensed metrology technicians, machinists, and quality engineers typically handle calibration-grade blocks. The included NIST certification makes this block suitable for applications requiring documented measurement traceability in regulated or audited environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eGrade AS-1 accuracy for calibration and precision inspection use\u003c\/li\u003e\n\u003cli\u003eRectangular steel construction provides durability and dimensional stability\u003c\/li\u003e\n\u003cli\u003eNIST certification included for traceable measurement documentation\u003c\/li\u003e\n\u003cli\u003e0.7-inch nominal size expressed to five decimal places (0.70000 inches)\u003c\/li\u003e\n\u003cli\u003eSingle-block packaging supports individual instrument calibration setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or supplemental block for use with standard rectangular gage block sets and comparator setups requiring a 0.7-inch reference standard.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eGage blocks should be handled by qualified metrology or inspection personnel following established metrology practices. Blocks must be wrung together using proper technique on a clean, stable surface to prevent measurement error or surface damage. Store in the provided case away from temperature extremes and moisture to maintain dimensional stability and surface integrity. Do not use gage blocks as mechanical stops or clamps, as this will damage the precision-ground surfaces.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize (Nominal)\u003c\/strong\u003e: 0.70000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy Grade\u003c\/strong\u003e: AS-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Rectangular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification\u003c\/strong\u003e: NIST\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SPI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 15-080-5\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SPIROTHERM","offers":[{"title":"Default Title","offer_id":51693220200754,"sku":"15-080-5","price":31.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/679c38ace5cfc425f6fc090f7ce18091.jpg?v=1788309183","url":"https:\/\/voomisupply.com\/products\/spi-15-080-5-rectangle-steel-gage-block-0-7-in-grade-as-1","provider":"Voomi Supply","version":"1.0","type":"link"}